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<div class="header">
  <div class="headertitle"><div class="title">uri.c</div></div>
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<div class="contents">
<a href="uri_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/* uri.c -- helper functions for URI treatment</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> *</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * Copyright (C) 2010--2012,2015-2016 Olaf Bergmann &lt;bergmann@tzi.org&gt;</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * This file is part of the CoAP library libcoap. Please see</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> * README for terms of use.</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> */</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span> </div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="preprocessor">#include &quot;coap_config.h&quot;</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="preprocessor">#if defined(HAVE_ASSERT_H) &amp;&amp; !defined(assert)</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="preprocessor"># include &lt;assert.h&gt;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span> </div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="preprocessor">#if defined(HAVE_LIMITS_H)</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="preprocessor">#include &lt;limits.h&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#include &lt;ctype.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="preprocessor">#include &quot;<a class="code" href="libcoap_8h.html">libcoap.h</a>&quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="preprocessor">#include &quot;<a class="code" href="mem_8h.html">mem.h</a>&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="preprocessor">#include &quot;<a class="code" href="coap__debug_8h.html">coap_debug.h</a>&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="preprocessor">#include &quot;<a class="code" href="pdu_8h.html">pdu.h</a>&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="preprocessor">#include &quot;<a class="code" href="option_8h.html">option.h</a>&quot;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="preprocessor">#include &quot;<a class="code" href="uri_8h.html">uri.h</a>&quot;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><a class="code hl_define" href="libcoap_8h.html#a58b4446dccd0b8c21b3532ef6b77a57d">COAP_STATIC_INLINE</a> <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *</div>
<div class="foldopen" id="foldopen00042" data-start="{" data-end="}">
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="uri_8c.html#a554dbd9464384b72f9c3e72b9dcce8ee">   42</a></span><a class="code hl_function" href="uri_8c.html#a554dbd9464384b72f9c3e72b9dcce8ee">strnchr</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> len, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c) {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>  <span class="keywordflow">while</span> (len &amp;&amp; *s++ != c)</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>    --len;</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>  <span class="keywordflow">return</span> len ? s : NULL;</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>}</div>
</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span> </div>
<div class="foldopen" id="foldopen00049" data-start="" data-end="">
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="uri_8c.html#a68adaae0c5438602147af6219cef3e9d">   49</a></span><span class="preprocessor">#define ISEQUAL_CI(a,b) \</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="preprocessor">  ((a) == (b) || (islower(b) &amp;&amp; ((a) == ((b) - 0x20))))</span></div>
</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00053" data-start="{" data-end="}">
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="group__uri__parse.html#ga9b19917fbf64f3a35a52d31ae5f6f76c">   53</a></span><a class="code hl_function" href="group__uri__parse.html#ga9b19917fbf64f3a35a52d31ae5f6f76c">coap_split_uri</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *str_var, <span class="keywordtype">size_t</span> len, <a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *uri) {</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>  <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *p, *q;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>  <span class="keywordtype">int</span> res = 0;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>  <span class="keywordflow">if</span> (!str_var || !uri)</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span> </div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>  memset(uri, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a>));</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>  uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">port</a> = <a class="code hl_define" href="pdu_8h.html#a347c9249800d5f80f75dbc7d3df96bb0">COAP_DEFAULT_PORT</a>;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>  <span class="comment">/* search for scheme */</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>  p = str_var;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>  <span class="keywordflow">if</span> (*p == <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    q = p;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    <span class="keywordflow">goto</span> path;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>  }</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>  q = (<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *)<a class="code hl_define" href="pdu_8h.html#a6801b39119117f2a09b556e2c46ac3db">COAP_DEFAULT_SCHEME</a>;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>  <span class="keywordflow">while</span> (len &amp;&amp; *q &amp;&amp; <a class="code hl_define" href="uri_8c.html#a68adaae0c5438602147af6219cef3e9d">ISEQUAL_CI</a>(*p, *q)) {</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    ++p; ++q; --len;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>  }</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>  <span class="comment">/* If q does not point to the string end marker &#39;\0&#39;, the schema</span></div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="comment">   * identifier is wrong. */</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>  <span class="keywordflow">if</span> (*q) {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>    res = -1;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>    <span class="keywordflow">goto</span> error;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>  }</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>  <span class="comment">/* There might be an additional &#39;s&#39;, indicating the secure version: */</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>  <span class="keywordflow">if</span> (len &amp;&amp; (*p == <span class="charliteral">&#39;s&#39;</span>)) {</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    ++p; --len;</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>    uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">scheme</a> = <a class="code hl_enumvalue" href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a477afebb401d715bd69eb3e8ff089ab5">COAP_URI_SCHEME_COAPS</a>;</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>    uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">port</a> = <a class="code hl_define" href="pdu_8h.html#ab6e43ca6d4347d1ecb3520098adfde8a">COAPS_DEFAULT_PORT</a>;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>    uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">scheme</a> = <a class="code hl_enumvalue" href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36aa41e50ffeab4e989246accb8fc53cf27">COAP_URI_SCHEME_COAP</a>;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>  }</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>  <span class="comment">/* There might be and addition &quot;+tcp&quot;, indicating reliable transport: */</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>  <span class="keywordflow">if</span> (len&gt;=4 &amp;&amp; p[0] == <span class="charliteral">&#39;+&#39;</span> &amp;&amp; p[1] == <span class="charliteral">&#39;t&#39;</span> &amp;&amp; p[2] == <span class="charliteral">&#39;c&#39;</span> &amp;&amp; p[3] == <span class="charliteral">&#39;p&#39;</span> ) {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>    p += 4;</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>    len -= 4;</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>    <span class="keywordflow">if</span> (uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">scheme</a> == <a class="code hl_enumvalue" href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a477afebb401d715bd69eb3e8ff089ab5">COAP_URI_SCHEME_COAPS</a>)</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>      uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">scheme</a> = <a class="code hl_enumvalue" href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a375f028b44b6d57248c58725bbd38e88">COAP_URI_SCHEME_COAPS_TCP</a>;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>    <span class="keywordflow">else</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>      uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">scheme</a> = <a class="code hl_enumvalue" href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a62476eb057eeaafcf92cdf9b505af96e">COAP_URI_SCHEME_COAP_TCP</a>;</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>  }</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>  q = (<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *)<span class="stringliteral">&quot;://&quot;</span>;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>  <span class="keywordflow">while</span> (len &amp;&amp; *q &amp;&amp; *p == *q) {</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>    ++p; ++q; --len;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>  }</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>  <span class="keywordflow">if</span> (*q) {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>    res = -2;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>    <span class="keywordflow">goto</span> error;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>  }</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>  <span class="comment">/* p points to beginning of Uri-Host */</span></div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>  q = p;</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>  <span class="keywordflow">if</span> (len &amp;&amp; *p == <span class="charliteral">&#39;[&#39;</span>) {        <span class="comment">/* IPv6 address reference */</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>    ++p;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>    <span class="keywordflow">while</span> (len &amp;&amp; *q != <span class="charliteral">&#39;]&#39;</span>) {</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>      ++q; --len;</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>    <span class="keywordflow">if</span> (!len || *q != <span class="charliteral">&#39;]&#39;</span> || p == q) {</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>      res = -3;</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>      <span class="keywordflow">goto</span> error;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>    }</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span> </div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    <a class="code hl_define" href="group__string.html#ga607f236d46eb2b285bbfaae7588cea10">COAP_SET_STR</a>(&amp;uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>, q - p, p);</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>    ++q; --len;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>  } <span class="keywordflow">else</span> {                        <span class="comment">/* IPv4 address or FQDN */</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>    <span class="keywordflow">while</span> (len &amp;&amp; *q != <span class="charliteral">&#39;:&#39;</span> &amp;&amp; *q != <span class="charliteral">&#39;/&#39;</span> &amp;&amp; *q != <span class="charliteral">&#39;?&#39;</span>) {</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>      ++q;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>      --len;</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>    }</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>    <span class="keywordflow">if</span> (p == q) {</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>      res = -3;</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>      <span class="keywordflow">goto</span> error;</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>    }</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>    <a class="code hl_define" href="group__string.html#ga607f236d46eb2b285bbfaae7588cea10">COAP_SET_STR</a>(&amp;uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>, q - p, p);</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span>  }</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>  <span class="comment">/* check for Uri-Port */</span></div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>  <span class="keywordflow">if</span> (len &amp;&amp; *q == <span class="charliteral">&#39;:&#39;</span>) {</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>    p = ++q;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>    --len;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>    <span class="keywordflow">while</span> (len &amp;&amp; isdigit(*q)) {</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>      ++q;</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>      --len;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>    }</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>    <span class="keywordflow">if</span> (p &lt; q) {                <span class="comment">/* explicit port number given */</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>      <span class="keywordtype">int</span> uri_port = 0;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>      <span class="keywordflow">while</span> (p &lt; q)</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>              uri_port = uri_port * 10 + (*p++ - <span class="charliteral">&#39;0&#39;</span>);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span>      <span class="comment">/* check if port number is in allowed range */</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>      <span class="keywordflow">if</span> (uri_port &gt; 65535) {</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>              res = -4;</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>              <span class="keywordflow">goto</span> error;</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>      }</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span> </div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>      uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">port</a> = (uint16_t)uri_port;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    }</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>  }</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span> path:                 <span class="comment">/* at this point, p must point to an absolute path */</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span> </div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>  <span class="keywordflow">if</span> (!len)</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>    <span class="keywordflow">goto</span> end;</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>  <span class="keywordflow">if</span> (*q == <span class="charliteral">&#39;/&#39;</span>) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>    p = ++q;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>    --len;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>    <span class="keywordflow">while</span> (len &amp;&amp; *q != <span class="charliteral">&#39;?&#39;</span>) {</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>      ++q;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>      --len;</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>    }</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span> </div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>    <span class="keywordflow">if</span> (p &lt; q) {</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>      <a class="code hl_define" href="group__string.html#ga607f236d46eb2b285bbfaae7588cea10">COAP_SET_STR</a>(&amp;uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>, q - p, p);</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>      p = q;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>    }</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>  }</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>  <span class="comment">/* Uri_Query */</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>  <span class="keywordflow">if</span> (len &amp;&amp; *p == <span class="charliteral">&#39;?&#39;</span>) {</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>    ++p;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>    --len;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>    <a class="code hl_define" href="group__string.html#ga607f236d46eb2b285bbfaae7588cea10">COAP_SET_STR</a>(&amp;uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>, len, p);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>    len = 0;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>  }</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>  end:</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>  <span class="keywordflow">return</span> len ? -1 : 0;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span> </div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>  error:</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>  <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>}</div>
</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span> </div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"><a class="line" href="uri_8c.html#a927de43a184102d0ee35c806be35999d">  208</a></span><span class="preprocessor">#define hexchar_to_dec(c) ((c) &amp; 0x40 ? ((c) &amp; 0x0F) + 9 : ((c) &amp; 0x0F))</span></div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span><span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00223" data-start="{" data-end="}">
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"><a class="line" href="uri_8c.html#a2c99e399450162db911d50c8411722ab">  223</a></span><a class="code hl_function" href="uri_8c.html#a2c99e399450162db911d50c8411722ab">decode_segment</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *seg, <span class="keywordtype">size_t</span> length, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf) {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span> </div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>  <span class="keywordflow">while</span> (length--) {</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span> </div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span>    <span class="keywordflow">if</span> (*seg == <span class="charliteral">&#39;%&#39;</span>) {</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>      *buf = (<a class="code hl_define" href="uri_8c.html#a927de43a184102d0ee35c806be35999d">hexchar_to_dec</a>(seg[1]) &lt;&lt; 4) + <a class="code hl_define" href="uri_8c.html#a927de43a184102d0ee35c806be35999d">hexchar_to_dec</a>(seg[2]);</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>      seg += 2; length -= 2;</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>      *buf = *seg;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>    }</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>    ++buf; ++seg;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>  }</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>}</div>
</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00245" data-start="{" data-end="}">
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"><a class="line" href="uri_8c.html#a5cd1953aed32e942af08e39d396fb8fd">  245</a></span><a class="code hl_function" href="uri_8c.html#a5cd1953aed32e942af08e39d396fb8fd">check_segment</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> length, <span class="keywordtype">size_t</span> *segment_size) {</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>  <span class="keywordtype">size_t</span> n = 0;</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span> </div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>  <span class="keywordflow">while</span> (length) {</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>    <span class="keywordflow">if</span> (*s == <span class="charliteral">&#39;%&#39;</span>) {</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>      <span class="keywordflow">if</span> (length &lt; 2 || !(isxdigit(s[1]) &amp;&amp; isxdigit(s[2])))</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>              <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span> </div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>      s += 2;</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>      length -= 2;</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>    }</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span> </div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>    ++s; ++n; --length;</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>  }</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span> </div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>  *segment_size = n;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span>}</div>
</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span> </div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span><span class="keyword">static</span> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00286" data-start="{" data-end="}">
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"><a class="line" href="uri_8c.html#a9a39cbf2ed89a758ced3f9fecd125b50">  286</a></span><a class="code hl_function" href="uri_8c.html#a9a39cbf2ed89a758ced3f9fecd125b50">make_decoded_option</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> length,</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>                    <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> buflen, <span class="keywordtype">size_t</span>* optionsize) {</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>  <span class="keywordtype">int</span> res;</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>  <span class="keywordtype">size_t</span> segmentlen;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>  <span class="keywordtype">size_t</span> written;</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span> </div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>  <span class="keywordflow">if</span> (!buflen) {</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>    <a class="code hl_define" href="group__logging.html#gaff2785484e756c8ec2fce408f9b81f0f">coap_log</a>(<a class="code hl_enumvalue" href="group__logging.html#gga53c7b97a7af4d62d8c1678d658cc7446ab9f002c6ffbfd511da8090213227454e">LOG_DEBUG</a>, <span class="stringliteral">&quot;make_decoded_option(): buflen is 0!\n&quot;</span>);</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>  }</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span> </div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>  res = <a class="code hl_function" href="uri_8c.html#a5cd1953aed32e942af08e39d396fb8fd">check_segment</a>(s, length, &amp;segmentlen);</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>  <span class="keywordflow">if</span> (res &lt; 0)</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span> </div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>  <span class="comment">/* write option header using delta 0 and length res */</span></div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>  written = <a class="code hl_function" href="group__opt__filter.html#gafebbd04a7895df694a9345dad0275aeb">coap_opt_setheader</a>(buf, buflen, 0, segmentlen);</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span> </div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>  <a class="code hl_define" href="mem_8c.html#a3d4ae9c092e117c836f52dc7d7cee574">assert</a>(written &lt;= buflen);</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span> </div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span>  <span class="keywordflow">if</span> (!written)                        <span class="comment">/* encoding error */</span></div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span> </div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>  buf += written;                <span class="comment">/* advance past option type/length */</span></div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span>  buflen -= written;</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span> </div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>  <span class="keywordflow">if</span> (buflen &lt; segmentlen) {</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>    <a class="code hl_define" href="group__logging.html#gaff2785484e756c8ec2fce408f9b81f0f">coap_log</a>(<a class="code hl_enumvalue" href="group__logging.html#gga53c7b97a7af4d62d8c1678d658cc7446ab9f002c6ffbfd511da8090213227454e">LOG_DEBUG</a>, <span class="stringliteral">&quot;buffer too small for option\n&quot;</span>);</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span>  }</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>  <a class="code hl_function" href="uri_8c.html#a2c99e399450162db911d50c8411722ab">decode_segment</a>(s, length, buf);</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span> </div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>  *optionsize = written + segmentlen;</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>}</div>
</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span> </div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span> </div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span><span class="preprocessor">#ifndef min</span></div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"><a class="line" href="uri_8c.html#ac6afabdc09a49a433ee19d8a9486056d">  326</a></span><span class="preprocessor">#define min(a,b) ((a) &lt; (b) ? (a) : (b))</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"><a class="line" href="uri_8c.html#afdd6edf02b36460059db3ba7e58702b3">  329</a></span><span class="keyword">typedef</span> void (*<a class="code hl_typedef" href="uri_8c.html#afdd6edf02b36460059db3ba7e58702b3">segment_handler_t</a>)(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *, size_t, <span class="keywordtype">void</span> *);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span> </div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span><a class="code hl_define" href="libcoap_8h.html#a58b4446dccd0b8c21b3532ef6b77a57d">COAP_STATIC_INLINE</a> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00335" data-start="{" data-end="}">
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"><a class="line" href="uri_8c.html#a4163dae83e43872640dc52914271306f">  335</a></span><a class="code hl_function" href="uri_8c.html#a4163dae83e43872640dc52914271306f">dots</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> len) {</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>  <span class="keywordflow">return</span> len &amp;&amp; *s == <span class="charliteral">&#39;.&#39;</span> &amp;&amp; (len == 1 || (len == 2 &amp;&amp; *(s+1) == <span class="charliteral">&#39;.&#39;</span>));</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>}</div>
</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span> </div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span><span class="keyword">static</span> <span class="keywordtype">size_t</span></div>
<div class="foldopen" id="foldopen00351" data-start="{" data-end="}">
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"><a class="line" href="uri_8c.html#a517b4456d0a079f5886599dccce09a2a">  351</a></span><a class="code hl_function" href="uri_8c.html#a517b4456d0a079f5886599dccce09a2a">coap_split_path_impl</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> length,</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>                     <a class="code hl_typedef" href="uri_8c.html#afdd6edf02b36460059db3ba7e58702b3">segment_handler_t</a> h, <span class="keywordtype">void</span> *data) {</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>  <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *p, *q;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span> </div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>  p = q = s;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>  <span class="keywordflow">while</span> (length &gt; 0 &amp;&amp; !<a class="code hl_function" href="uri_8c.html#a554dbd9464384b72f9c3e72b9dcce8ee">strnchr</a>((<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *)<span class="stringliteral">&quot;?#&quot;</span>, 2, *q)) {</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span>    <span class="keywordflow">if</span> (*q == <span class="charliteral">&#39;/&#39;</span>) {                <span class="comment">/* start new segment */</span></div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span> </div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>      <span class="keywordflow">if</span> (!<a class="code hl_function" href="uri_8c.html#a4163dae83e43872640dc52914271306f">dots</a>(p, q - p)) {</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>        h(p, q - p, data);</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span>      }</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span> </div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>      p = q + 1;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>    }</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span> </div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>    q++;</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>    length--;</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>  }</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span> </div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>  <span class="comment">/* write last segment */</span></div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>  <span class="keywordflow">if</span> (!<a class="code hl_function" href="uri_8c.html#a4163dae83e43872640dc52914271306f">dots</a>(p, q - p)) {</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>    h(p, q - p, data);</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>  }</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span> </div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>  <span class="keywordflow">return</span> q - s;</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>}</div>
</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span> </div>
<div class="foldopen" id="foldopen00379" data-start="{" data-end="};">
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"><a class="line" href="structcnt__str.html">  379</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structcnt__str.html">cnt_str</a> {</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"><a class="line" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">  380</a></span>  <a class="code hl_struct" href="structcoap__string__t.html">coap_string_t</a> <a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>;</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"><a class="line" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">  381</a></span>  <span class="keywordtype">int</span> <a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a>;</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span>};</div>
</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span> </div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span><span class="keyword">static</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00385" data-start="{" data-end="}">
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"><a class="line" href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">  385</a></span><a class="code hl_function" href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">write_option</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> len, <span class="keywordtype">void</span> *data) {</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>  <span class="keyword">struct </span><a class="code hl_struct" href="structcnt__str.html">cnt_str</a> *state = (<span class="keyword">struct </span><a class="code hl_struct" href="structcnt__str.html">cnt_str</a> *)data;</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>  <span class="keywordtype">int</span> res;</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>  <span class="keywordtype">size_t</span> optionsize;</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>  <a class="code hl_define" href="mem_8c.html#a3d4ae9c092e117c836f52dc7d7cee574">assert</a>(state);</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span> </div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>  res = <a class="code hl_function" href="uri_8c.html#a9a39cbf2ed89a758ced3f9fecd125b50">make_decoded_option</a>(s, len, state-&gt;<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">s</a>, state-&gt;<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a>, &amp;optionsize);</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>  <span class="keywordflow">if</span> (res == 0) {</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>    state-&gt;<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">s</a> += optionsize;</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>    state-&gt;<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a> -= optionsize;</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>    state-&gt;<a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a>++;</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>  }</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>}</div>
</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span> </div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span><span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00400" data-start="{" data-end="}">
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"><a class="line" href="group__uri__parse.html#ga4a01c4a81338c39d0a2fb1e3859a6fb0">  400</a></span><a class="code hl_function" href="group__uri__parse.html#ga4a01c4a81338c39d0a2fb1e3859a6fb0">coap_split_path</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> length,</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>                <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>, <span class="keywordtype">size_t</span> *buflen) {</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>  <span class="keyword">struct </span><a class="code hl_struct" href="structcnt__str.html">cnt_str</a> tmp = { { *buflen, <a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a> }, 0 };</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span> </div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>  <a class="code hl_function" href="uri_8c.html#a517b4456d0a079f5886599dccce09a2a">coap_split_path_impl</a>(s, length, <a class="code hl_function" href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">write_option</a>, &amp;tmp);</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span> </div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>  *buflen = *buflen - tmp.<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a>;</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span> </div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>  <span class="keywordflow">return</span> tmp.<a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a>;</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>}</div>
</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span> </div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span><span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00412" data-start="{" data-end="}">
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"><a class="line" href="group__uri__parse.html#ga522cc4dfe723c2a3537f35ee2389ef74">  412</a></span><a class="code hl_function" href="group__uri__parse.html#ga522cc4dfe723c2a3537f35ee2389ef74">coap_split_query</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *s, <span class="keywordtype">size_t</span> length,</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>                <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>, <span class="keywordtype">size_t</span> *buflen) {</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>  <span class="keyword">struct </span><a class="code hl_struct" href="structcnt__str.html">cnt_str</a> tmp = { { *buflen, <a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a> }, 0 };</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>  <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *p;</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span> </div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>  p = s;</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>  <span class="keywordflow">while</span> (length &gt; 0 &amp;&amp; *s != <span class="charliteral">&#39;#&#39;</span>) {</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>    <span class="keywordflow">if</span> (*s == <span class="charliteral">&#39;&amp;&#39;</span>) {                <span class="comment">/* start new query element */</span></div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>      <a class="code hl_function" href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">write_option</a>(p, s - p, &amp;tmp);</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>      p = s + 1;</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>    }</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span> </div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>    s++;</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>    length--;</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>  }</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span> </div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>  <span class="comment">/* write last query element */</span></div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>  <a class="code hl_function" href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">write_option</a>(p, s - p, &amp;tmp);</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span> </div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>  *buflen = *buflen - tmp.<a class="code hl_variable" href="structcnt__str.html#afc111d00724b444c87683e49ed712670">buf</a>.<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a>;</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>  <span class="keywordflow">return</span> tmp.<a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a>;</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>}</div>
</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span> </div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"><a class="line" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">  435</a></span><span class="preprocessor">#define URI_DATA(uriobj) ((unsigned char *)(uriobj) + sizeof(coap_uri_t))</span></div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span> </div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span><a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *</div>
<div class="foldopen" id="foldopen00438" data-start="{" data-end="}">
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"><a class="line" href="uri_8c.html#aee99e6e8fd8df58150ec10e66c8dc265">  438</a></span><a class="code hl_function" href="uri_8c.html#aee99e6e8fd8df58150ec10e66c8dc265">coap_new_uri</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *uri, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length) {</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *result;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span> </div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>  result = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*)<a class="code hl_function" href="mem_8h.html#a26f40acd710e6c964242c2e0cd789375">coap_malloc</a>(length + 1 + <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a>));</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span> </div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>  <span class="keywordflow">if</span> (!result)</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>  memcpy(<a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result), uri, length);</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>  <a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result)[length] = <span class="charliteral">&#39;\0&#39;</span>; <span class="comment">/* make it zero-terminated */</span></div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span> </div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>  <span class="keywordflow">if</span> (<a class="code hl_function" href="group__uri__parse.html#ga9b19917fbf64f3a35a52d31ae5f6f76c">coap_split_uri</a>(<a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result), length, (<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *)result) &lt; 0) {</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>    <a class="code hl_function" href="mem_8h.html#a1e46a1505bb13f03fdacd5d1b32502a6">coap_free</a>(result);</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>  }</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>  <span class="keywordflow">return</span> (<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *)result;</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>}</div>
</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span> </div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span><a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *</div>
<div class="foldopen" id="foldopen00457" data-start="{" data-end="}">
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"><a class="line" href="uri_8c.html#ad75ec78bfe175cd75f19d7e845c774f8">  457</a></span><a class="code hl_function" href="uri_8c.html#ad75ec78bfe175cd75f19d7e845c774f8">coap_clone_uri</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *uri) {</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>  <a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *result;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>  <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *p;</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span> </div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>  <span class="keywordflow">if</span> ( !uri )</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>    <span class="keywordflow">return</span>  NULL;</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>  result = (<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a> *)<a class="code hl_function" href="mem_8h.html#a26f40acd710e6c964242c2e0cd789375">coap_malloc</a>( uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> + uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> +</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span>                                      uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> + <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a>) + 1);</div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span> </div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>  <span class="keywordflow">if</span> ( !result )</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span> </div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>  memset( result, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structcoap__uri__t.html">coap_uri_t</a>) );</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span> </div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>  result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">port</a> = uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">port</a>;</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span> </div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>  <span class="keywordflow">if</span> ( uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> ) {</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a> = p = <a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result);</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> = uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>;</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span> </div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>    memcpy(p, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a>, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>);</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>  }</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span> </div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>  <span class="keywordflow">if</span> ( uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> ) {</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a> = p = <a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result) + uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>;</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> = uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>;</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span> </div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>    memcpy(p, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a>, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>);</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>  }</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span> </div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span>  <span class="keywordflow">if</span> ( uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> ) {</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a> = p = <a class="code hl_define" href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a>(result) + uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">host</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> + uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">path</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>;</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>    result-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a> = uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>;</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span> </div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>    memcpy (p, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">s</a>, uri-&gt;<a class="code hl_variable" href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">query</a>.<a class="code hl_variable" href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">length</a>);</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>  }</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>  <span class="keywordflow">return</span> result;</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>}</div>
</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span> </div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span><a class="code hl_define" href="libcoap_8h.html#a58b4446dccd0b8c21b3532ef6b77a57d">COAP_STATIC_INLINE</a> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00499" data-start="{" data-end="}">
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"><a class="line" href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">  499</a></span><a class="code hl_function" href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">is_unescaped_in_path</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> c) {</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>  <span class="keywordflow">return</span> ( c &gt;= <span class="charliteral">&#39;A&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;Z&#39;</span> ) || ( c &gt;= <span class="charliteral">&#39;a&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;z&#39;</span> )</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>      || ( c &gt;= <span class="charliteral">&#39;0&#39;</span> &amp;&amp; c &lt;= <span class="charliteral">&#39;9&#39;</span> ) || c == <span class="charliteral">&#39;-&#39;</span> || c == <span class="charliteral">&#39;.&#39;</span> || c == <span class="charliteral">&#39;_&#39;</span></div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>      || c == <span class="charliteral">&#39;~&#39;</span> || c == <span class="charliteral">&#39;!&#39;</span> || c == <span class="charliteral">&#39;$&#39;</span> || c == <span class="charliteral">&#39;\&#39;&#39;</span> || c == <span class="charliteral">&#39;(&#39;</span></div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>      || c == <span class="charliteral">&#39;)&#39;</span> || c == <span class="charliteral">&#39;*&#39;</span> || c == <span class="charliteral">&#39;+&#39;</span> || c == <span class="charliteral">&#39;,&#39;</span> || c == <span class="charliteral">&#39;;&#39;</span> || c==<span class="charliteral">&#39;=&#39;</span></div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>      || c==<span class="charliteral">&#39;:&#39;</span> || c==<span class="charliteral">&#39;@&#39;</span> || c == <span class="charliteral">&#39;&amp;&#39;</span>;</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>}</div>
</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span> </div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span><a class="code hl_define" href="libcoap_8h.html#a58b4446dccd0b8c21b3532ef6b77a57d">COAP_STATIC_INLINE</a> <span class="keywordtype">int</span></div>
<div class="foldopen" id="foldopen00508" data-start="{" data-end="}">
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="uri_8c.html#a2fe9cec4fe3abcf1606bc725bb54b009">  508</a></span><a class="code hl_function" href="uri_8c.html#a2fe9cec4fe3abcf1606bc725bb54b009">is_unescaped_in_query</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> c) {</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>  <span class="keywordflow">return</span> <a class="code hl_function" href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">is_unescaped_in_path</a>(c) || c==<span class="charliteral">&#39;/&#39;</span> || c==<span class="charliteral">&#39;?&#39;</span>;</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>}</div>
</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span> </div>
<div class="foldopen" id="foldopen00512" data-start="{" data-end="}">
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"><a class="line" href="uri_8c.html#af625b48713927c0c7cf9fb994ab7a7d4">  512</a></span><a class="code hl_struct" href="structcoap__string__t.html">coap_string_t</a> *<a class="code hl_function" href="uri_8c.html#af625b48713927c0c7cf9fb994ab7a7d4">coap_get_query</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structcoap__pdu__t.html">coap_pdu_t</a> *request) {</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>  <a class="code hl_struct" href="structcoap__opt__iterator__t.html">coap_opt_iterator_t</a> opt_iter;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>  <a class="code hl_typedef" href="group__opt__filter.html#ga001c5b06ae9e02996509516871cb69a8">coap_opt_filter_t</a> f;</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>  <a class="code hl_typedef" href="option_8h.html#a963ad4994625360a5ac70d9df2ab5412">coap_opt_t</a> *q;</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>  <a class="code hl_struct" href="structcoap__string__t.html">coap_string_t</a> *query = NULL;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>  <span class="keywordtype">size_t</span> length = 0;</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> hex[] = <span class="stringliteral">&quot;0123456789ABCDEF&quot;</span>;</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span> </div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>  <a class="code hl_function" href="group__opt__filter.html#ga883885e793388359ef93d195bdbb4c2c">coap_option_filter_clear</a>(f);</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>  <a class="code hl_function" href="group__opt__filter.html#ga0170aecd699295f02affd5b280244088">coap_option_filter_set</a>(f, <a class="code hl_define" href="pdu_8h.html#a41904e7f47afc7036b2841f770240820">COAP_OPTION_URI_QUERY</a>);</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>  <a class="code hl_function" href="group__opt__filter.html#gaa76930050882387b0f5c7d0246e14440">coap_option_iterator_init</a>(request, &amp;opt_iter, f);</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>  <span class="keywordflow">while</span> ((q = <a class="code hl_function" href="group__opt__filter.html#ga19d4dbbc03ef362996964fbfdd1d4c7b">coap_option_next</a>(&amp;opt_iter))) {</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>    uint16_t seg_len = <a class="code hl_function" href="group__opt__filter.html#gaac65919c93f7047b687d33af9672b3ea">coap_opt_length</a>(q), i;</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>    <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *seg= <a class="code hl_function" href="group__opt__filter.html#gaec4e944d39722779cac610ed22ee09db">coap_opt_value</a>(q);</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>    <span class="keywordflow">for</span> (i = 0; i &lt; seg_len; i++) {</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>      <span class="keywordflow">if</span> (<a class="code hl_function" href="uri_8c.html#a2fe9cec4fe3abcf1606bc725bb54b009">is_unescaped_in_query</a>(seg[i]))</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>        length += 1;</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>      <span class="keywordflow">else</span></div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>        length += 3;</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>    }</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>    length += 1;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>  }</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span>  <span class="keywordflow">if</span> (length &gt; 0)</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>    length -= 1;</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>  <span class="keywordflow">if</span> (length &gt; 0) {</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>    query = <a class="code hl_function" href="group__string.html#ga9862b1ade5e6e2eb01aabd0fa98b63e1">coap_new_string</a>(length);</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>    <span class="keywordflow">if</span> (query) {</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>      query-&gt;<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a> = length;</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>      <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *s = query-&gt;<a class="code hl_variable" href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">s</a>;</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>      <a class="code hl_function" href="group__opt__filter.html#gaa76930050882387b0f5c7d0246e14440">coap_option_iterator_init</a>(request, &amp;opt_iter, f);</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span>      <span class="keywordflow">while</span> ((q = <a class="code hl_function" href="group__opt__filter.html#ga19d4dbbc03ef362996964fbfdd1d4c7b">coap_option_next</a>(&amp;opt_iter))) {</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>        <span class="keywordflow">if</span> (s != query-&gt;<a class="code hl_variable" href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">s</a>)</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>          *s++ = <span class="charliteral">&#39;&amp;&#39;</span>;</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>        uint16_t seg_len = <a class="code hl_function" href="group__opt__filter.html#gaac65919c93f7047b687d33af9672b3ea">coap_opt_length</a>(q), i;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>        <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *seg= <a class="code hl_function" href="group__opt__filter.html#gaec4e944d39722779cac610ed22ee09db">coap_opt_value</a>(q);</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>        <span class="keywordflow">for</span> (i = 0; i &lt; seg_len; i++) {</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>          <span class="keywordflow">if</span> (<a class="code hl_function" href="uri_8c.html#a2fe9cec4fe3abcf1606bc725bb54b009">is_unescaped_in_query</a>(seg[i])) {</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>            *s++ = seg[i];</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>          } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>            *s++ = <span class="charliteral">&#39;%&#39;</span>;</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>            *s++ = hex[seg[i]&gt;&gt;4];</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>            *s++ = hex[seg[i]&amp;0x0F];</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>          }</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>        }</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>      }</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>    }</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>  }</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span>  <span class="keywordflow">return</span> query;</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno">  560</span>}</div>
</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span> </div>
<div class="foldopen" id="foldopen00562" data-start="{" data-end="}">
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"><a class="line" href="uri_8c.html#a11d902f573bcfee188d5ccd4903d0393">  562</a></span><a class="code hl_struct" href="structcoap__string__t.html">coap_string_t</a> *<a class="code hl_function" href="uri_8c.html#a11d902f573bcfee188d5ccd4903d0393">coap_get_uri_path</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structcoap__pdu__t.html">coap_pdu_t</a> *request) {</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>  <a class="code hl_struct" href="structcoap__opt__iterator__t.html">coap_opt_iterator_t</a> opt_iter;</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>  <a class="code hl_typedef" href="group__opt__filter.html#ga001c5b06ae9e02996509516871cb69a8">coap_opt_filter_t</a> f;</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>  <a class="code hl_typedef" href="option_8h.html#a963ad4994625360a5ac70d9df2ab5412">coap_opt_t</a> *q;</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>  <a class="code hl_struct" href="structcoap__string__t.html">coap_string_t</a> *uri_path = NULL;</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>  <span class="keywordtype">size_t</span> length = 0;</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> hex[] = <span class="stringliteral">&quot;0123456789ABCDEF&quot;</span>;</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span> </div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>  <a class="code hl_function" href="group__opt__filter.html#ga883885e793388359ef93d195bdbb4c2c">coap_option_filter_clear</a>(f);</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>  <a class="code hl_function" href="group__opt__filter.html#ga0170aecd699295f02affd5b280244088">coap_option_filter_set</a>(f, <a class="code hl_define" href="pdu_8h.html#a5e932b05dd36e6becb0a689f15d07583">COAP_OPTION_URI_PATH</a>);</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>  <a class="code hl_function" href="group__opt__filter.html#gaa76930050882387b0f5c7d0246e14440">coap_option_iterator_init</a>(request, &amp;opt_iter, f);</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>  <span class="keywordflow">while</span> ((q = <a class="code hl_function" href="group__opt__filter.html#ga19d4dbbc03ef362996964fbfdd1d4c7b">coap_option_next</a>(&amp;opt_iter))) {</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>    uint16_t seg_len = <a class="code hl_function" href="group__opt__filter.html#gaac65919c93f7047b687d33af9672b3ea">coap_opt_length</a>(q), i;</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>    <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *seg= <a class="code hl_function" href="group__opt__filter.html#gaec4e944d39722779cac610ed22ee09db">coap_opt_value</a>(q);</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>    <span class="keywordflow">for</span> (i = 0; i &lt; seg_len; i++) {</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>      <span class="keywordflow">if</span> (<a class="code hl_function" href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">is_unescaped_in_path</a>(seg[i]))</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span>        length += 1;</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span>      <span class="keywordflow">else</span></div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span>        length += 3;</div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>    }</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span>    <span class="comment">/* bump for the leading &quot;/&quot; */</span></div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span>    length += 1;</div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span>  }</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span>  <span class="comment">/* The first entry does not have a leading &quot;/&quot; */</span></div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span>  <span class="keywordflow">if</span> (length &gt; 0)</div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span>    length -= 1;</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span> </div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span>  <span class="comment">/* if 0, either no URI_PATH Option, or the first one was empty */</span></div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span>  uri_path = <a class="code hl_function" href="group__string.html#ga9862b1ade5e6e2eb01aabd0fa98b63e1">coap_new_string</a>(length);</div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span>  <span class="keywordflow">if</span> (uri_path) {</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>    uri_path-&gt;<a class="code hl_variable" href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">length</a> = length;</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>    <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *s = uri_path-&gt;<a class="code hl_variable" href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">s</a>;</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>    <span class="keywordtype">int</span> <a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a> = 0;</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>    <a class="code hl_function" href="group__opt__filter.html#gaa76930050882387b0f5c7d0246e14440">coap_option_iterator_init</a>(request, &amp;opt_iter, f);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>    <span class="keywordflow">while</span> ((q = <a class="code hl_function" href="group__opt__filter.html#ga19d4dbbc03ef362996964fbfdd1d4c7b">coap_option_next</a>(&amp;opt_iter))) {</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>      <span class="keywordflow">if</span> (<a class="code hl_variable" href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">n</a>++) {</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>        *s++ = <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span>      }</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>      uint16_t seg_len = <a class="code hl_function" href="group__opt__filter.html#gaac65919c93f7047b687d33af9672b3ea">coap_opt_length</a>(q), i;</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>      <span class="keyword">const</span> <a class="code hl_typedef" href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *seg= <a class="code hl_function" href="group__opt__filter.html#gaec4e944d39722779cac610ed22ee09db">coap_opt_value</a>(q);</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>      <span class="keywordflow">for</span> (i = 0; i &lt; seg_len; i++) {</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>        <span class="keywordflow">if</span> (<a class="code hl_function" href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">is_unescaped_in_path</a>(seg[i])) {</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>          *s++ = seg[i];</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>          *s++ = <span class="charliteral">&#39;%&#39;</span>;</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>          *s++ = hex[seg[i]&gt;&gt;4];</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>          *s++ = hex[seg[i]&amp;0x0F];</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>        }</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>      }</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>    }</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>  }</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>  <span class="keywordflow">return</span> uri_path;</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>}</div>
</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span> </div>
<div class="ttc" id="acoap__debug_8h_html"><div class="ttname"><a href="coap__debug_8h.html">coap_debug.h</a></div></div>
<div class="ttc" id="agroup__logging_html_gaff2785484e756c8ec2fce408f9b81f0f"><div class="ttname"><a href="group__logging.html#gaff2785484e756c8ec2fce408f9b81f0f">coap_log</a></div><div class="ttdeci">#define coap_log(level,...)</div><div class="ttdoc">Logging function.</div><div class="ttdef"><b>Definition</b> <a href="coap__debug_8h_source.html#l00122">coap_debug.h:122</a></div></div>
<div class="ttc" id="agroup__logging_html_gga53c7b97a7af4d62d8c1678d658cc7446ab9f002c6ffbfd511da8090213227454e"><div class="ttname"><a href="group__logging.html#gga53c7b97a7af4d62d8c1678d658cc7446ab9f002c6ffbfd511da8090213227454e">LOG_DEBUG</a></div><div class="ttdeci">@ LOG_DEBUG</div><div class="ttdoc">Debug.</div><div class="ttdef"><b>Definition</b> <a href="coap__debug_8h_source.html#l00050">coap_debug.h:49</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_ga001c5b06ae9e02996509516871cb69a8"><div class="ttname"><a href="group__opt__filter.html#ga001c5b06ae9e02996509516871cb69a8">coap_opt_filter_t</a></div><div class="ttdeci">uint16_t coap_opt_filter_t[COAP_OPT_FILTER_SIZE]</div><div class="ttdoc">Fixed-size vector we use for option filtering.</div><div class="ttdef"><b>Definition</b> <a href="option_8h_source.html#l00119">option.h:119</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_ga0170aecd699295f02affd5b280244088"><div class="ttname"><a href="group__opt__filter.html#ga0170aecd699295f02affd5b280244088">coap_option_filter_set</a></div><div class="ttdeci">int coap_option_filter_set(coap_opt_filter_t filter, uint16_t type)</div><div class="ttdoc">Sets the corresponding entry for type in filter.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00534">option.c:534</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_ga19d4dbbc03ef362996964fbfdd1d4c7b"><div class="ttname"><a href="group__opt__filter.html#ga19d4dbbc03ef362996964fbfdd1d4c7b">coap_option_next</a></div><div class="ttdeci">coap_opt_t * coap_option_next(coap_opt_iterator_t *oi)</div><div class="ttdoc">Updates the iterator oi to point to the next option.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00157">option.c:157</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_ga883885e793388359ef93d195bdbb4c2c"><div class="ttname"><a href="group__opt__filter.html#ga883885e793388359ef93d195bdbb4c2c">coap_option_filter_clear</a></div><div class="ttdeci">COAP_STATIC_INLINE void coap_option_filter_clear(coap_opt_filter_t f)</div><div class="ttdoc">Clears filter f.</div><div class="ttdef"><b>Definition</b> <a href="option_8h_source.html#l00130">option.h:130</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_gaa76930050882387b0f5c7d0246e14440"><div class="ttname"><a href="group__opt__filter.html#gaa76930050882387b0f5c7d0246e14440">coap_option_iterator_init</a></div><div class="ttdeci">coap_opt_iterator_t * coap_option_iterator_init(const coap_pdu_t *pdu, coap_opt_iterator_t *oi, const coap_opt_filter_t filter)</div><div class="ttdoc">Initializes the given option iterator oi to point to the beginning of the pdu's option list.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00121">option.c:121</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_gaac65919c93f7047b687d33af9672b3ea"><div class="ttname"><a href="group__opt__filter.html#gaac65919c93f7047b687d33af9672b3ea">coap_opt_length</a></div><div class="ttdeci">uint16_t coap_opt_length(const coap_opt_t *opt)</div><div class="ttdoc">Returns the length of the given option.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00249">option.c:249</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_gaec4e944d39722779cac610ed22ee09db"><div class="ttname"><a href="group__opt__filter.html#gaec4e944d39722779cac610ed22ee09db">coap_opt_value</a></div><div class="ttdeci">const uint8_t * coap_opt_value(const coap_opt_t *opt)</div><div class="ttdoc">Returns a pointer to the value of the given option.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00286">option.c:286</a></div></div>
<div class="ttc" id="agroup__opt__filter_html_gafebbd04a7895df694a9345dad0275aeb"><div class="ttname"><a href="group__opt__filter.html#gafebbd04a7895df694a9345dad0275aeb">coap_opt_setheader</a></div><div class="ttdeci">size_t coap_opt_setheader(coap_opt_t *opt, size_t maxlen, uint16_t delta, size_t length)</div><div class="ttdoc">Encodes the given delta and length values into opt.</div><div class="ttdef"><b>Definition</b> <a href="option_8c_source.html#l00329">option.c:329</a></div></div>
<div class="ttc" id="agroup__string_html_ga607f236d46eb2b285bbfaae7588cea10"><div class="ttname"><a href="group__string.html#ga607f236d46eb2b285bbfaae7588cea10">COAP_SET_STR</a></div><div class="ttdeci">#define COAP_SET_STR(st, l, v)</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00038">str.h:38</a></div></div>
<div class="ttc" id="agroup__string_html_ga9862b1ade5e6e2eb01aabd0fa98b63e1"><div class="ttname"><a href="group__string.html#ga9862b1ade5e6e2eb01aabd0fa98b63e1">coap_new_string</a></div><div class="ttdeci">coap_string_t * coap_new_string(size_t size)</div><div class="ttdoc">Returns a new string object with at least size+1 bytes storage allocated.</div><div class="ttdef"><b>Definition</b> <a href="str_8c_source.html#l00018">str.c:18</a></div></div>
<div class="ttc" id="agroup__uri__parse_html_ga4a01c4a81338c39d0a2fb1e3859a6fb0"><div class="ttname"><a href="group__uri__parse.html#ga4a01c4a81338c39d0a2fb1e3859a6fb0">coap_split_path</a></div><div class="ttdeci">int coap_split_path(const uint8_t *s, size_t length, unsigned char *buf, size_t *buflen)</div><div class="ttdoc">Splits the given URI path into segments.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00400">uri.c:400</a></div></div>
<div class="ttc" id="agroup__uri__parse_html_ga522cc4dfe723c2a3537f35ee2389ef74"><div class="ttname"><a href="group__uri__parse.html#ga522cc4dfe723c2a3537f35ee2389ef74">coap_split_query</a></div><div class="ttdeci">int coap_split_query(const uint8_t *s, size_t length, unsigned char *buf, size_t *buflen)</div><div class="ttdoc">Splits the given URI query into segments.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00412">uri.c:412</a></div></div>
<div class="ttc" id="agroup__uri__parse_html_ga9b19917fbf64f3a35a52d31ae5f6f76c"><div class="ttname"><a href="group__uri__parse.html#ga9b19917fbf64f3a35a52d31ae5f6f76c">coap_split_uri</a></div><div class="ttdeci">int coap_split_uri(const uint8_t *str_var, size_t len, coap_uri_t *uri)</div><div class="ttdoc">Parses a given string into URI components.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00053">uri.c:53</a></div></div>
<div class="ttc" id="alibcoap_8h_html"><div class="ttname"><a href="libcoap_8h.html">libcoap.h</a></div></div>
<div class="ttc" id="alibcoap_8h_html_a58b4446dccd0b8c21b3532ef6b77a57d"><div class="ttname"><a href="libcoap_8h.html#a58b4446dccd0b8c21b3532ef6b77a57d">COAP_STATIC_INLINE</a></div><div class="ttdeci">#define COAP_STATIC_INLINE</div><div class="ttdef"><b>Definition</b> <a href="libcoap_8h_source.html#l00038">libcoap.h:38</a></div></div>
<div class="ttc" id="amem_8c_html_a3d4ae9c092e117c836f52dc7d7cee574"><div class="ttname"><a href="mem_8c.html#a3d4ae9c092e117c836f52dc7d7cee574">assert</a></div><div class="ttdeci">#define assert(...)</div><div class="ttdef"><b>Definition</b> <a href="mem_8c_source.html#l00018">mem.c:18</a></div></div>
<div class="ttc" id="amem_8h_html"><div class="ttname"><a href="mem_8h.html">mem.h</a></div></div>
<div class="ttc" id="amem_8h_html_a1e46a1505bb13f03fdacd5d1b32502a6"><div class="ttname"><a href="mem_8h.html#a1e46a1505bb13f03fdacd5d1b32502a6">coap_free</a></div><div class="ttdeci">COAP_STATIC_INLINE void coap_free(void *object)</div><div class="ttdoc">Wrapper function to coap_free_type() for backwards compatibility.</div><div class="ttdef"><b>Definition</b> <a href="mem_8h_source.html#l00082">mem.h:82</a></div></div>
<div class="ttc" id="amem_8h_html_a26f40acd710e6c964242c2e0cd789375"><div class="ttname"><a href="mem_8h.html#a26f40acd710e6c964242c2e0cd789375">coap_malloc</a></div><div class="ttdeci">COAP_STATIC_INLINE void * coap_malloc(size_t size)</div><div class="ttdoc">Wrapper function to coap_malloc_type() for backwards compatibility.</div><div class="ttdef"><b>Definition</b> <a href="mem_8h_source.html#l00075">mem.h:75</a></div></div>
<div class="ttc" id="aoption_8h_html"><div class="ttname"><a href="option_8h.html">option.h</a></div><div class="ttdoc">Helpers for handling options in CoAP PDUs.</div></div>
<div class="ttc" id="aoption_8h_html_a963ad4994625360a5ac70d9df2ab5412"><div class="ttname"><a href="option_8h.html#a963ad4994625360a5ac70d9df2ab5412">coap_opt_t</a></div><div class="ttdeci">uint8_t coap_opt_t</div><div class="ttdoc">Use byte-oriented access methods here because sliding a complex struct coap_opt_t over the data buffe...</div><div class="ttdef"><b>Definition</b> <a href="option_8h_source.html#l00025">option.h:25</a></div></div>
<div class="ttc" id="apdu_8h_html"><div class="ttname"><a href="pdu_8h.html">pdu.h</a></div><div class="ttdoc">Pre-defined constants that reflect defaults for CoAP.</div></div>
<div class="ttc" id="apdu_8h_html_a347c9249800d5f80f75dbc7d3df96bb0"><div class="ttname"><a href="pdu_8h.html#a347c9249800d5f80f75dbc7d3df96bb0">COAP_DEFAULT_PORT</a></div><div class="ttdeci">#define COAP_DEFAULT_PORT</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00028">pdu.h:28</a></div></div>
<div class="ttc" id="apdu_8h_html_a41904e7f47afc7036b2841f770240820"><div class="ttname"><a href="pdu_8h.html#a41904e7f47afc7036b2841f770240820">COAP_OPTION_URI_QUERY</a></div><div class="ttdeci">#define COAP_OPTION_URI_QUERY</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00102">pdu.h:102</a></div></div>
<div class="ttc" id="apdu_8h_html_a5e932b05dd36e6becb0a689f15d07583"><div class="ttname"><a href="pdu_8h.html#a5e932b05dd36e6becb0a689f15d07583">COAP_OPTION_URI_PATH</a></div><div class="ttdeci">#define COAP_OPTION_URI_PATH</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00098">pdu.h:98</a></div></div>
<div class="ttc" id="apdu_8h_html_a6801b39119117f2a09b556e2c46ac3db"><div class="ttname"><a href="pdu_8h.html#a6801b39119117f2a09b556e2c46ac3db">COAP_DEFAULT_SCHEME</a></div><div class="ttdeci">#define COAP_DEFAULT_SCHEME</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00065">pdu.h:65</a></div></div>
<div class="ttc" id="apdu_8h_html_ab6e43ca6d4347d1ecb3520098adfde8a"><div class="ttname"><a href="pdu_8h.html#ab6e43ca6d4347d1ecb3520098adfde8a">COAPS_DEFAULT_PORT</a></div><div class="ttdeci">#define COAPS_DEFAULT_PORT</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00029">pdu.h:29</a></div></div>
<div class="ttc" id="astructcnt__str_html"><div class="ttname"><a href="structcnt__str.html">cnt_str</a></div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00379">uri.c:379</a></div></div>
<div class="ttc" id="astructcnt__str_html_a3a05408e72fd30fce479b0dd36565ee9"><div class="ttname"><a href="structcnt__str.html#a3a05408e72fd30fce479b0dd36565ee9">cnt_str::n</a></div><div class="ttdeci">int n</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00381">uri.c:381</a></div></div>
<div class="ttc" id="astructcnt__str_html_afc111d00724b444c87683e49ed712670"><div class="ttname"><a href="structcnt__str.html#afc111d00724b444c87683e49ed712670">cnt_str::buf</a></div><div class="ttdeci">coap_string_t buf</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00380">uri.c:380</a></div></div>
<div class="ttc" id="astructcoap__opt__iterator__t_html"><div class="ttname"><a href="structcoap__opt__iterator__t.html">coap_opt_iterator_t</a></div><div class="ttdoc">Iterator to run through PDU options.</div><div class="ttdef"><b>Definition</b> <a href="option_8h_source.html#l00237">option.h:237</a></div></div>
<div class="ttc" id="astructcoap__pdu__t_html"><div class="ttname"><a href="structcoap__pdu__t.html">coap_pdu_t</a></div><div class="ttdoc">structure for CoAP PDUs token, if any, follows the fixed size header, then options until payload mark...</div><div class="ttdef"><b>Definition</b> <a href="pdu_8h_source.html#l00285">pdu.h:285</a></div></div>
<div class="ttc" id="astructcoap__str__const__t_html_a9a80ea586c315c518bc345e83d9c852f"><div class="ttname"><a href="structcoap__str__const__t.html#a9a80ea586c315c518bc345e83d9c852f">coap_str_const_t::s</a></div><div class="ttdeci">const uint8_t * s</div><div class="ttdoc">string data</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00035">str.h:35</a></div></div>
<div class="ttc" id="astructcoap__str__const__t_html_acab2b62ad139aed3925d34cbf8e3fded"><div class="ttname"><a href="structcoap__str__const__t.html#acab2b62ad139aed3925d34cbf8e3fded">coap_str_const_t::length</a></div><div class="ttdeci">size_t length</div><div class="ttdoc">length of string</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00034">str.h:34</a></div></div>
<div class="ttc" id="astructcoap__string__t_html"><div class="ttname"><a href="structcoap__string__t.html">coap_string_t</a></div><div class="ttdoc">Coap string data definition.</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00025">str.h:25</a></div></div>
<div class="ttc" id="astructcoap__string__t_html_ad904e545a40c835079a1eb2dd230fb29"><div class="ttname"><a href="structcoap__string__t.html#ad904e545a40c835079a1eb2dd230fb29">coap_string_t::s</a></div><div class="ttdeci">uint8_t * s</div><div class="ttdoc">string data</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00027">str.h:27</a></div></div>
<div class="ttc" id="astructcoap__string__t_html_adbca4bb782ba6046520f8608ef0f5a66"><div class="ttname"><a href="structcoap__string__t.html#adbca4bb782ba6046520f8608ef0f5a66">coap_string_t::length</a></div><div class="ttdeci">size_t length</div><div class="ttdoc">length of string</div><div class="ttdef"><b>Definition</b> <a href="str_8h_source.html#l00026">str.h:26</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html"><div class="ttname"><a href="structcoap__uri__t.html">coap_uri_t</a></div><div class="ttdoc">Representation of parsed URI.</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00036">uri.h:36</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html_a2b3355328328ce7adb61cd95df96abc7"><div class="ttname"><a href="structcoap__uri__t.html#a2b3355328328ce7adb61cd95df96abc7">coap_uri_t::scheme</a></div><div class="ttdeci">enum coap_uri_scheme_t scheme</div><div class="ttdoc">The parsed scheme specifier.</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00044">uri.h:44</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html_a2c4505373842a4686ae02a3972b078ca"><div class="ttname"><a href="structcoap__uri__t.html#a2c4505373842a4686ae02a3972b078ca">coap_uri_t::path</a></div><div class="ttdeci">coap_str_const_t path</div><div class="ttdoc">Beginning of the first path segment.</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00039">uri.h:39</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html_a87ab58b675bfc920c23e136be9be9e89"><div class="ttname"><a href="structcoap__uri__t.html#a87ab58b675bfc920c23e136be9be9e89">coap_uri_t::port</a></div><div class="ttdeci">uint16_t port</div><div class="ttdoc">The port in host byte order.</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00038">uri.h:38</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html_aa15af22879892b2fd5aee8b4d36a923f"><div class="ttname"><a href="structcoap__uri__t.html#aa15af22879892b2fd5aee8b4d36a923f">coap_uri_t::query</a></div><div class="ttdeci">coap_str_const_t query</div><div class="ttdoc">The query part if present.</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00041">uri.h:41</a></div></div>
<div class="ttc" id="astructcoap__uri__t_html_ace54f7716bd00e861e0091275ddf3c07"><div class="ttname"><a href="structcoap__uri__t.html#ace54f7716bd00e861e0091275ddf3c07">coap_uri_t::host</a></div><div class="ttdeci">coap_str_const_t host</div><div class="ttdoc">host part of the URI</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00037">uri.h:37</a></div></div>
<div class="ttc" id="auri_8c_html_a11d902f573bcfee188d5ccd4903d0393"><div class="ttname"><a href="uri_8c.html#a11d902f573bcfee188d5ccd4903d0393">coap_get_uri_path</a></div><div class="ttdeci">coap_string_t * coap_get_uri_path(const coap_pdu_t *request)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00562">uri.c:562</a></div></div>
<div class="ttc" id="auri_8c_html_a15d729f480a0de7dcf19c68f647a27e0"><div class="ttname"><a href="uri_8c.html#a15d729f480a0de7dcf19c68f647a27e0">is_unescaped_in_path</a></div><div class="ttdeci">COAP_STATIC_INLINE int is_unescaped_in_path(const uint8_t c)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00499">uri.c:499</a></div></div>
<div class="ttc" id="auri_8c_html_a2c99e399450162db911d50c8411722ab"><div class="ttname"><a href="uri_8c.html#a2c99e399450162db911d50c8411722ab">decode_segment</a></div><div class="ttdeci">static void decode_segment(const uint8_t *seg, size_t length, unsigned char *buf)</div><div class="ttdoc">Decodes percent-encoded characters while copying the string seg of size length to buf.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00223">uri.c:223</a></div></div>
<div class="ttc" id="auri_8c_html_a2fe9cec4fe3abcf1606bc725bb54b009"><div class="ttname"><a href="uri_8c.html#a2fe9cec4fe3abcf1606bc725bb54b009">is_unescaped_in_query</a></div><div class="ttdeci">COAP_STATIC_INLINE int is_unescaped_in_query(const uint8_t c)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00508">uri.c:508</a></div></div>
<div class="ttc" id="auri_8c_html_a4163dae83e43872640dc52914271306f"><div class="ttname"><a href="uri_8c.html#a4163dae83e43872640dc52914271306f">dots</a></div><div class="ttdeci">COAP_STATIC_INLINE int dots(const uint8_t *s, size_t len)</div><div class="ttdoc">Checks if path segment s consists of one or two dots.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00335">uri.c:335</a></div></div>
<div class="ttc" id="auri_8c_html_a517b4456d0a079f5886599dccce09a2a"><div class="ttname"><a href="uri_8c.html#a517b4456d0a079f5886599dccce09a2a">coap_split_path_impl</a></div><div class="ttdeci">static size_t coap_split_path_impl(const uint8_t *s, size_t length, segment_handler_t h, void *data)</div><div class="ttdoc">Splits the given string into segments.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00351">uri.c:351</a></div></div>
<div class="ttc" id="auri_8c_html_a554dbd9464384b72f9c3e72b9dcce8ee"><div class="ttname"><a href="uri_8c.html#a554dbd9464384b72f9c3e72b9dcce8ee">strnchr</a></div><div class="ttdeci">COAP_STATIC_INLINE const uint8_t * strnchr(const uint8_t *s, size_t len, unsigned char c)</div><div class="ttdoc">A length-safe version of strchr().</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00042">uri.c:42</a></div></div>
<div class="ttc" id="auri_8c_html_a5cd1953aed32e942af08e39d396fb8fd"><div class="ttname"><a href="uri_8c.html#a5cd1953aed32e942af08e39d396fb8fd">check_segment</a></div><div class="ttdeci">static int check_segment(const uint8_t *s, size_t length, size_t *segment_size)</div><div class="ttdoc">Runs through the given path (or query) segment and checks if percent-encodings are correct.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00245">uri.c:245</a></div></div>
<div class="ttc" id="auri_8c_html_a68adaae0c5438602147af6219cef3e9d"><div class="ttname"><a href="uri_8c.html#a68adaae0c5438602147af6219cef3e9d">ISEQUAL_CI</a></div><div class="ttdeci">#define ISEQUAL_CI(a, b)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00049">uri.c:49</a></div></div>
<div class="ttc" id="auri_8c_html_a7765779604c7c1166e99179722d4bdd8"><div class="ttname"><a href="uri_8c.html#a7765779604c7c1166e99179722d4bdd8">write_option</a></div><div class="ttdeci">static void write_option(const uint8_t *s, size_t len, void *data)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00385">uri.c:385</a></div></div>
<div class="ttc" id="auri_8c_html_a927de43a184102d0ee35c806be35999d"><div class="ttname"><a href="uri_8c.html#a927de43a184102d0ee35c806be35999d">hexchar_to_dec</a></div><div class="ttdeci">#define hexchar_to_dec(c)</div><div class="ttdoc">Calculates decimal value from hexadecimal ASCII character given in c.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00208">uri.c:208</a></div></div>
<div class="ttc" id="auri_8c_html_a9a39cbf2ed89a758ced3f9fecd125b50"><div class="ttname"><a href="uri_8c.html#a9a39cbf2ed89a758ced3f9fecd125b50">make_decoded_option</a></div><div class="ttdeci">static int make_decoded_option(const uint8_t *s, size_t length, unsigned char *buf, size_t buflen, size_t *optionsize)</div><div class="ttdoc">Writes a coap option from given string s to buf.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00286">uri.c:286</a></div></div>
<div class="ttc" id="auri_8c_html_ad75ec78bfe175cd75f19d7e845c774f8"><div class="ttname"><a href="uri_8c.html#ad75ec78bfe175cd75f19d7e845c774f8">coap_clone_uri</a></div><div class="ttdeci">coap_uri_t * coap_clone_uri(const coap_uri_t *uri)</div><div class="ttdoc">Clones the specified coap_uri_t object.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00457">uri.c:457</a></div></div>
<div class="ttc" id="auri_8c_html_ae7d65118c715792eb89f8fe03a45e210"><div class="ttname"><a href="uri_8c.html#ae7d65118c715792eb89f8fe03a45e210">URI_DATA</a></div><div class="ttdeci">#define URI_DATA(uriobj)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00435">uri.c:435</a></div></div>
<div class="ttc" id="auri_8c_html_aee99e6e8fd8df58150ec10e66c8dc265"><div class="ttname"><a href="uri_8c.html#aee99e6e8fd8df58150ec10e66c8dc265">coap_new_uri</a></div><div class="ttdeci">coap_uri_t * coap_new_uri(const uint8_t *uri, unsigned int length)</div><div class="ttdoc">Creates a new coap_uri_t object from the specified URI.</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00438">uri.c:438</a></div></div>
<div class="ttc" id="auri_8c_html_af625b48713927c0c7cf9fb994ab7a7d4"><div class="ttname"><a href="uri_8c.html#af625b48713927c0c7cf9fb994ab7a7d4">coap_get_query</a></div><div class="ttdeci">coap_string_t * coap_get_query(const coap_pdu_t *request)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00512">uri.c:512</a></div></div>
<div class="ttc" id="auri_8c_html_afdd6edf02b36460059db3ba7e58702b3"><div class="ttname"><a href="uri_8c.html#afdd6edf02b36460059db3ba7e58702b3">segment_handler_t</a></div><div class="ttdeci">void(* segment_handler_t)(const uint8_t *, size_t, void *)</div><div class="ttdef"><b>Definition</b> <a href="uri_8c_source.html#l00329">uri.c:329</a></div></div>
<div class="ttc" id="auri_8h_html"><div class="ttname"><a href="uri_8h.html">uri.h</a></div></div>
<div class="ttc" id="auri_8h_html_a4bc2bfdba43dc2aaadb9f53d11968f36a375f028b44b6d57248c58725bbd38e88"><div class="ttname"><a href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a375f028b44b6d57248c58725bbd38e88">COAP_URI_SCHEME_COAPS_TCP</a></div><div class="ttdeci">@ COAP_URI_SCHEME_COAPS_TCP</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00027">uri.h:26</a></div></div>
<div class="ttc" id="auri_8h_html_a4bc2bfdba43dc2aaadb9f53d11968f36a477afebb401d715bd69eb3e8ff089ab5"><div class="ttname"><a href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a477afebb401d715bd69eb3e8ff089ab5">COAP_URI_SCHEME_COAPS</a></div><div class="ttdeci">@ COAP_URI_SCHEME_COAPS</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00024">uri.h:24</a></div></div>
<div class="ttc" id="auri_8h_html_a4bc2bfdba43dc2aaadb9f53d11968f36a62476eb057eeaafcf92cdf9b505af96e"><div class="ttname"><a href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36a62476eb057eeaafcf92cdf9b505af96e">COAP_URI_SCHEME_COAP_TCP</a></div><div class="ttdeci">@ COAP_URI_SCHEME_COAP_TCP</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00025">uri.h:25</a></div></div>
<div class="ttc" id="auri_8h_html_a4bc2bfdba43dc2aaadb9f53d11968f36aa41e50ffeab4e989246accb8fc53cf27"><div class="ttname"><a href="uri_8h.html#a4bc2bfdba43dc2aaadb9f53d11968f36aa41e50ffeab4e989246accb8fc53cf27">COAP_URI_SCHEME_COAP</a></div><div class="ttdeci">@ COAP_URI_SCHEME_COAP</div><div class="ttdef"><b>Definition</b> <a href="uri_8h_source.html#l00023">uri.h:23</a></div></div>
<div class="ttc" id="authash_8h_html_aba7bc1797add20fe3efdf37ced1182c5"><div class="ttname"><a href="uthash_8h.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a></div><div class="ttdeci">unsigned char uint8_t</div><div class="ttdef"><b>Definition</b> <a href="uthash_8h_source.html#l00079">uthash.h:79</a></div></div>
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